MHAT Treatment center entrance in San Marcos, California

Get in Touch with MHAT Treatment

Our compassionate admissions team in San Marcos is available 24 hours a day, 7 days a week to answer your questions and guide you toward recovery.

Available 24/7
Free Assessments
100% Confidential
Same-Day Admissions

We're Here to Help You Take the First Step

Whether you have questions about our treatment programs, want to learn more about our San Marcos facility, or are ready to begin admissions, our team is here for you. No pressure, no judgment.

Phone

Available 24/7 including holidays

Email

We respond within 1 business hour

Address
191 Woodland Pkwy
San Marcos, CA 92069

Walk-ins welcome during business hours

Hours
Open 24/7

Our facility never closes

Reach the Right Team Directly

For the fastest response, contact the department most relevant to your needs. All departments can also be reached through our main line at (209) 439-0037.

Admissions

Ready to start treatment? Our admissions counselors walk you through enrollment, verify insurance, and help you understand your options. Confidential assessments are always free.

[email protected]

Call Admissions

General Inquiries

Questions about programs, treatment philosophy, facility amenities, or anything else? Our information team is happy to provide answers without any obligation.

[email protected]

Call General Info

Alumni Services

A graduate of our program? Stay connected with the MHAT alumni community. We offer ongoing support groups, aftercare planning, referrals, and recovery resources.

[email protected]

Call Alumni

Confidential Contact Form

Fill out the form below and a member of our team will respond within one business hour. All information is confidential and protected under HIPAA.

By submitting this form you are requesting contact from MHAT Treatment. This does not create a provider-patient relationship. If you are experiencing a medical emergency, call 911.

Visit Our Treatment Center in San Marcos

Our facility is conveniently located along Woodland Parkway in San Marcos, California. Nestled in North San Diego County, our center offers a peaceful environment while remaining easily accessible from all major Southern California routes.

Driving Directions

Our San Marcos facility is centrally located in North San Diego County with easy access from all major freeways.

From I-15

Take I-15 to CA-78 West toward Oceanside/San Marcos. Continue ~3 miles, take the Woodland Pkwy exit. Turn right onto Woodland Pkwy. Our facility is at 191 Woodland Pkwy on the right.

5–10 min from I-15/CA-78

From I-5

Take I-5 to CA-78 East toward Escondido/San Marcos. Continue ~7 miles, take the Woodland Pkwy exit. Turn left onto Woodland Pkwy. Our facility is at 191 Woodland Pkwy on the left.

15–20 min from I-5/CA-78

From San Diego Downtown

Head north on I-15 North ~28 miles. Take CA-78 West exit toward Oceanside/San Marcos. Take the Woodland Pkwy exit. Turn right. Our facility is at 191 Woodland Pkwy.

35–45 min depending on traffic

Transportation & Parking

We make it easy to reach our San Marcos facility, whether you are driving locally or traveling from across the country.

Free On-Site Parking

Complimentary parking for clients, family members, and visitors. Accessible spaces available near the main entrance.

Airport Pickup

Complimentary transportation from San Diego International Airport (SAN) for new admissions. Contact admissions to arrange your pickup.

Out-of-State Travelers

We welcome clients from across the country. Our team assists with travel arrangements including flight coordination and ground transportation.

Public Transit

San Marcos is served by NCTD. The SPRINTER light rail and BREEZE bus routes connect San Marcos to surrounding communities.

Communities We Serve

While our treatment center is in San Marcos, we serve individuals and families from throughout Southern California and beyond.

North County San Diego

San Marcos, Escondido, Vista, Oceanside, Carlsbad, Encinitas, Poway, Rancho Bernardo

Greater San Diego

San Diego, La Jolla, Chula Vista, El Cajon, National City, Solana Beach, Del Mar, Fallbrook

All of Southern California

Los Angeles, Orange, Riverside, San Bernardino, Ventura, Imperial, Santa Barbara counties. Out-of-state clients welcome.

We're Here 24/7 — You Are Not Alone

Taking the first step toward recovery takes courage. Our admissions counselors at MHAT Treatment are available around the clock. Whether it is 3 a.m. or 3 p.m., we are here to help. There is no wrong time to ask for help.

Call (209) 439-0037 Now Start Admissions